Land of the lakes
Lachlyn is a modern feminine adaptation of the Scottish name Lachlan, which originally referred to someone from the land of the fjords or lakes. While the traditional form is masculine, this spelling variation aligns with popular contemporary naming patterns for girls. It evokes the misty, rugged landscapes of the Scottish Highlands.
Less common today
Lachlyn isn't in the latest US Top 1000. It last peaked at #6,443 in 2015.
US births per 5-year period, 1990βpresent (SSA data).